<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1 style="border:1px solid red;width:300px;">nb网站{{n1}}</h1>
    <h1 >{{time}}</h1>
    <form action="/do/reg" method="get">
        用户名：<input type="text" name="user" placeholder="用户名"><br />
        密码：<input type="password" name="pwd" placeholder="密码"><br />
        <input type="submit" value="注 册" />
    </form>
</body>
</html>